The San Francisco 49ers have plenty of holes to fill before their Week 2 game against the Detroit Lions 鈥?starting on the offensive line.Two right guards were lost to injury in Sunday's 24-16 loss at Minnesota. The good news for San Francisco is that none of the injuries the team suffered Sunday appear to be season-ending.Right guard Mike Person left in the second quarter with a strained foot. His replacement Womens Kenny Golladay Jersey , Joshua Garnett, exited with a dislocated toe on his left foot the third quarter. That meant rookie Mike McGlinchey had to shift from right tackle to guard in his NFL debut.Coach Kyle Shanahan said Monday that he didn't have a timetable for the return of Person or Garnett, but he expressed relief that neither appears to be a candidate for season-ending injured reserve.The 49ers have a spot open on the 53-man roster, and Shanahan said several players will be brought in for workouts, with the idea of adding someone to the active roster by Wednesday."I know we've got some workouts. We're bringing in (players at) a number of positions tomorrow," Shanahan said. "We've got some guys who are a possibility. We've got guys who are a possibility on the practice squad."Receiver Marquise Goodwin Youth Matthew Stafford Jersey , who collided with a defender in the second quarter Sunday, has a deep thigh bruise on his right leg and is day-to-day.Should he miss time, it could open up a bigger role for rookie Dante Pettis, who caught a 22-yard touchdown from Jimmy Garoppolo for his first career catch.Linebacker Brock Coyle, who started Sunday for the injured Malcolm Smith, is in the concussion protocol. He'd have to be cleared by doctors to play against Detroit.With the right side of the offensive line disrupted by injuries http://www.thelionsfootballauthentic.com/devon-kennard-jersey-authentic , the Vikings put consistent pressure on Garoppolo and sacked him three times.After Person and Garnett left the game, the 49ers turned to reserve tackle Garry Gilliam, who had exited the concussion protocol a few days before the opener. Gilliam took over at right tackle as McGlinchey shifted to guard.Person is also the backup to center Weston Richburg. But if Erik Magnuson can return from a hamstring injury this week, it would provide a boost as he can also play center.Shanahan was pleased with McGlinchey, the No. 9 overall draft pick out of Notre Dame, who held his own after moving to guard."It was his first NFL game Youth LeGarrette Blount Jersey , he had never played guard and you could see there was nothing about him that was scared to try it," Shanahan said. "He had to do it and he didn't flinch at all."NOTES: Shanahan reiterated the missed opportunities in the red zone Sunday, as the 49ers scored just one touchdown with four opportunities inside the Vikings' 20. Asked by a reporter if he would consider using more run-pass options in the red zone, Shanahan replied: "We (tried) one yesterday. ... The RPO questions are getting hilarious to me. It's not just you. It's the whole planet right now."Detroit Lions - Dallas Cowboys Wednesday injury report Detroit Lions defensive end Ezekiel Ansah missed the team’s opening practice of the week Wednesday. He was one of four Lions listed on the team’s injury report in the afternoon.Ansah missed last weekend’s contest with the New England Patriots and has only played in the season opener so far this year. There is currently no timetable for his return and it seems that there are slim chances that he suits up against the Dallas Cowboys this weekend. Michael Roberts, who was scratched for the Patriots game as well, missed practice with a knee injury. It is unsure what the severity of the injury is but it popped up late in last week’s injury report http://www.lionscheapstore.com/ricky-wagner-jersey-cheap , and obviously held him out of Sunday’s game.Guard T.J. Lang is still struggling with the back injury that cost him the Week 2 game against the 49ers. It is a separate injury from the one that cost him the entire 2018 preseason. He played in every single offensive snap against the Patriots last weekend and unless he has a set back it is expected for him to fully participate against the Cowboys in the coming week. Fellow offensive lineman Andrew Donnal was also limited in practice. While the injuries to Ansah and Lang hurt the team overall the Lions are a relatively healthy team 3 weeks into the season. None of their major contributors on offense are expected to miss this weekends game and the defense has done a great job filling in for Ansah’s absence the past two weeks. Lions injury report:OT Andrew Donnal (knee) - Limited practiceDE Ezekiel Ansah (shoulder) - No practiceG T.J. Lang (back) - Limited practiceTE Michael Roberts (knee) - No practiceCowboys injury reportDT Maliek Collins (knee) - No practiceC Travis Frederick (illness) - No practiceLB Sean Lee (hamstring) - No practiceWR Cole Beasley (ankle) - Limited practiceS Jeff Heath (ankle) - Limited practiceDT Antwaun Woods (groin) - Limited practiceDE DeMarcus Lawrence (shoulder) - Full practiceS Xavier Woods (hamstring) - Full practice